Forged Steel Grinding Balls 50mm from China
These 50mm forged steel grinding balls are designed for use in ball mills to pulverize ores and minerals during grinding processes. They are stamped but not further worked, classifying them under HTS 7326.11.00.00 as grinding balls for mills made of iron or steel. High chrome content ensures durability and resistance to wear in mining applications.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Verify hardness ratings (e.g
• HRC 58-65) and chemical composition certificates to meet mill performance standards and avoid reclassification
• Include mill test reports (MTRs) in documentation; common pitfalls include missing traceability for forged products
• Check for anti-dumping duties on Chinese-origin balls; declare exact diameter and chrome content accurately